To anybody who knows, ive done a little bit of research into whether or not you can alter or map the JAM racing ECU or piggyback ECU or however it is classed. Car is running very small boost 0.4 Bar, with a TD04, FMIC, Fuel/Pressure Regulator, Straight Through Decat and not 100% sure but might have an HKS actuator. If anyone could shine some light on this area, with possiblilites and what sort of power it should be running at the moment and what it could be? Thanks in advance.